While i normally find “Linux ported to run on your [nintendo/toaster/foo] stories only academically interesting, i think the thought of Linux running on 1st Gen, 2nd Gen iPhones (and iPod Touch) a particularly awesome thought. a) it suddenly means all sorts of possibilities for cute intelligent devices all over the house (with cool sensors – once they can be acessed) b) it means possibly really cheap, really portable *nix (really pretty) in your pocket